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Q9A8L2 (SYGA_CAUCR) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 60. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Glycine--tRNA ligase alpha subunit
EC=6.1.1.14
Alternative name(s):
Glycyl-tRNA synthetase alpha subunit
Short name=GlyRS
Gene names
Name:glyQ
Ordered Locus Names:CC_1341
OrganismCaulobacter crescentus (Caulobacter vibrioides)
Taxonomic identifier155892 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Alphaproteobacteria › Caulobacterales › Caulobacteraceae › Caulobacter

Protein attributes

Sequence length299 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

ATP + glycine + tRNA(Gly) = AMP + diphosphate + glycyl-tRNA(Gly). HAMAP MF_00254

Subunit structure

Tetramer of two alpha and two beta subunits By similarity.

Subcellular location

Cytoplasm HAMAP MF_00254.

Sequence similarities

Belongs to the class-II aminoacyl-tRNA synthetase family.

Ontologies

Keywords
   Biological processProtein biosynthesis
   Cellular componentCytoplasm
   LigandATP-binding
Nucleotide-binding
   Molecular functionAminoacyl-tRNA synthetase
Ligase
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological processglycyl-tRNA aminoacylation

Inferred from electronic annotation. Source: InterPro

   Cellular componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular functionATP binding

Inferred from electronic annotation. Source: UniProtKB-KW

glycine-tRNA ligase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 299299Glycine--tRNA ligase alpha subunit HAMAP MF_00254
PRO_0000072834

Sequences

Sequence LengthMass (Da)Tools
Q9A8L2 [UniParc].

Last modified June 1, 2001. Version 1.
Checksum: C41015AC2C94690F

FASTA29933,845
        10         20         30         40         50         60 
MSREKPKSFQ SLILTLHDYW SRQGCVILQP HDVEVGAGTL HPATVLRALG PKAWNAAYVQ 

        70         80         90        100        110        120 
PSRRPGDGRY GENPNRLQHY YQYQVILKPN PENMQDLYLG SLEAIGLDLR THDIRFVEDD 

       130        140        150        160        170        180 
WENPTVGAWG LGWEVWCDGM EVSQYTYFQQ VGGLDVNPVA GELTYGLERL AMYVFGVDNV 

       190        200        210        220        230        240 
YDLPFNDPDS PLGATTYGDV FLENERQQSE ANFHGFDVAV LKQQFEQMEE QVPLMLARSY 

       250        260        270        280        290 
QDKALVLPAY DMVLKASHLF NLMNARGAIA VAERASYIGR IRDLCKMCAS AWVEQQEAA

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AE005673 Genomic DNA. Translation: AAK23322.1.
PIRF87415.
RefSeqNP_420154.1. NC_002696.2.

3D structure databases

ProteinModelPortalQ9A8L2.
SMRQ9A8L2. Positions 8-297.
ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID941663.
GenomeReviewsGene locus CC_1341 in contig AE005673_GR.
KEGGccr:CC_1341.
NMPDRfig|190650.1.peg.1334.
PATRIC21299696. VBICauCre124313_1370.
TIGRCC_1341.

Phylogenomic databases

HOGENOMHBG285316.
OMACRRPTDG.
ProtClustDBPRK09348.

Family and domain databases

HAMAPMF_00254. Gly_tRNA_synth_alpha.
[Tree]
InterProIPR006194. Gly-tRNA-synth_II_heterodimer.
IPR002310. Gly-tRNA_synth_IIc_asu.
[Graphical view]
KOK01878.
PfamPF02091. tRNA-synt_2e. 1 hit.
[Graphical view]
PRINTSPR01044. TRNASYNTHGA.
TIGRFAMsTIGR00388. GlyQ. 1 hit.
PROSITEPS50861. AA_TRNA_LIGASE_II_GLYAB. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameSYGA_CAUCR
AccessionPrimary (citable) accession number: Q9A8L2
Entry history
Integrated into UniProtKB/Swiss-Prot: November 8, 2002
Last sequence update: June 1, 2001
Last modified: January 25, 2012
This is version 60 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

Aminoacyl-tRNA synthetases

List of aminoacyl-tRNA synthetase entries

SIMILARITY comments

Index of protein domains and families

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